You will get AI Full Stack Developer | Node.js, Next.js & LLM Integrations SaaS web Apps
Top Rated
Project details
You will get a modern, scalable, and high-performance web application tailored to your business needs. I specialize in building AI-powered SaaS platforms, custom dashboards, responsive websites, and full stack applications using Next.js, Node.js, TypeScript, and modern cloud technologies.
With 5,000+ hours of hands-on experience and proven success with startups and enterprise-level clients, I focus on delivering clean architecture, optimized performance, and user-friendly experiences. Whether you need a landing page, business website, custom backend APIs, or advanced AI/LLM integrations, I can help turn your idea into a production-ready solution.
What you can expect:
✔ Modern responsive UI/UX
✔ Clean and scalable code
✔ API & database integrations
✔ AI/LLM powered features
✔ Fast communication & updates
✔ Deployment & source code support
✔ SEO-friendly and optimized performance
I care deeply about quality, maintainability, and long-term scalability. Every project is developed with attention to detail and aligned with your business goals.
With 5,000+ hours of hands-on experience and proven success with startups and enterprise-level clients, I focus on delivering clean architecture, optimized performance, and user-friendly experiences. Whether you need a landing page, business website, custom backend APIs, or advanced AI/LLM integrations, I can help turn your idea into a production-ready solution.
What you can expect:
✔ Modern responsive UI/UX
✔ Clean and scalable code
✔ API & database integrations
✔ AI/LLM powered features
✔ Fast communication & updates
✔ Deployment & source code support
✔ SEO-friendly and optimized performance
I care deeply about quality, maintainability, and long-term scalability. Every project is developed with attention to detail and aligned with your business goals.
Programming Languages
HTML & CSS, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$150
|
Standard
$500
|
Advanced
$1,200
|
|---|---|---|---|
| Delivery Time | 3 days | 7 days | 14 days |
Number of Revisions | 2 | 4 | Unlimited |
Number of Pages | 1 | 5 | 10 |
Design Customization | |||
Content Upload | |||
Responsive Design | |||
Source Code |
Frequently asked questions
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KC
Kartikay C.
May 27, 2026
Full stack web-developer
Excellent freelance web developer. Will hire again and recommend others too!
JR
Justin R.
Nov 10, 2025
Frontend development for Gencomm product
Qasim is a strong frontend engineer with a focus on delivery and accountability. He iterates quickly on feedback and ensures the final product meets the user's needs and looks great. Based on my direct experience, I can highly recommend Qasim for:
- React application design
- Great use and understanding of plotting/graphing libraries in React
- Elementor web design
Qasim has strong knowledge of backend engineering, which makes communication smooth with the rest of the engineering team. He worked with us for months and never let us down. I would highly recommend Qasim for your frontend engineering project.
- React application design
- Great use and understanding of plotting/graphing libraries in React
- Elementor web design
Qasim has strong knowledge of backend engineering, which makes communication smooth with the rest of the engineering team. He worked with us for months and never let us down. I would highly recommend Qasim for your frontend engineering project.
VW
Vernon W.
Sep 5, 2025
Sol Drip & DeepFi Trade landing pages
VW
Vernon W.
Jul 8, 2025
Dripsol.me website
Qasim is someone I have used on multiple projects, and I fully recommend him if you're seeking a front-end engineer.
VW
Vernon W.
Jul 8, 2025
Landing Pages for DeepFi website network
Qasim is an excellent developer and I highly recommend him to anyone seeking a front-end web developer.
About Qasim
Full Stack Developer | AI/LLMs | Node.js, Next.js | AI Web Apps
100%
Job Success
Gilgit, Pakistan - 8:31 pm local time
✨ "𝗧𝗼𝗽 𝗥𝗮𝘁𝗲𝗱 𝗣𝗹𝘂𝘀" freelancer with 5+ years of proven excellence
💪 Demonstrated success in collaborating with enterprise level clients
I am a Senior Full Stack Developer and Software Architect with 10+ years of experience. I specialize in building intelligent systems and robust backend solutions, leading end to end development of scalable SaaS applications, AI web apps, and LLM integrations.
My core expertise lies in designing and engineering high performance backend systems and APIs using Python and Node.js, while delivering seamless, modern frontend experiences with Next.js. I excel at managing the full development lifecycle from concept and architecture to deployment ensuring robust, maintainable, and efficient solutions for both small scale projects and enterprise level applications.
I bring deep expertise in cloud native architecture and DevOps, leveraging AWS and Terraform/Terragrunt to build infrastructure as code. I streamline deployments and ensure reliability using Docker, Kubernetes, and Jenkins, creating scalable, efficient, and automated systems.
In addition to my technical skills, I bring strong leadership, problem solving, and strategic communication abilities, guiding teams toward rapid and successful MVP delivery. I am highly motivated and continuously pursue personal growth to deepen my expertise in applied AI and AI powered web applications.
I look forward to learning more about your project and exploring how AI, LLM integrations, and AI web apps can add value to your product. Please feel free to reach out to discuss further.
Steps for completing your project
After purchasing the project, send requirements so Qasim can start the project.
Delivery time starts when Qasim receives requirements from you.
Qasim works on your project following the steps below.
Revisions may occur after the delivery date.
Project Discussion & Planning
We will discuss your goals, features, design preferences, and technical requirements to create a clear development roadmap and timeline.
UI/UX Design & Architecture
I will design the application structure, user interface, database architecture, and scalable backend workflow based on your requirements.